LeAnn Rimes and husband Eddie Cibrian both cheated on their respective spouses with each other, so naturally LeAnn is worried that Eddie will eventually cheat on her. No way. If I know anything about cheaters, it's that they only do it once before they reform their ways. Right, Tiger? From Entertainment Tonight:

No topic was off limits when LeAnn Rimes sat down exclusively with ET's Nancy O'Dell ... When asked if she ever worries whether her husband Eddie [Cibrian] would ever cheat on her, LeAnn admits that she does.

"I would be ignorant to say, and everyone else would think I am a liar if I didn't say yes, and I have at times," said LeAnn, going on to reveal that Eddie has had the same concerns about her.

"Speaking for him, I would actually say that's creeped into his [mind]...I think we've been very honest and open with that to each other and our conversations about it have only made me understand how much he actually cares, as much as I do, about being faithful to each other."

Now let me think . . . Eddie abandoned the mother of his children (who wasn't a celebrity then, and certainly isn't now) for a D-list country star with an eating disorder who, oddly enough, happens to have an unusually high media presence for someone who I thought was retired. Nah, LeAnn's getting all worked up over nothing -- unless Miley Cyrus decides to dump Thor's little brother because she's always wanted to go down on the poor man's John Stamos. Oh well, as the great Abraham Lincoln once said: "You can't turn a ho into a housewife without a steady supply of pimp slaps." Yep, that's what he told his wife right before John Wilkes Booth gave him a haircut from hell. Class dismissed.